Hitoshi Hatayama

Sumitomo Electric Industries: 1 patents #308 of 636Top 50%

SC Sumitomo Electric Optifrontier Co.: 1 patents #21 of 36Top 60%

Overall (2024): #445,448 of 561,600Top 80%

Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11965801	Measurement system	Kazuya Masuda, Tomohiko Ueda, Kenichiro Otsuka, Tsuneari Ito, Tetsufumi Tsuzaki +1 more	2024-04-23